I've just begun to learn LilyPond and already have this problem: when
I try to use PianoStaff, LilyPond crashes without even writing a log
entry. I uninstalled and reinstalled LP with no effect. If I remove
the PianoStaff reference, it behaves as expected (although I can't get
the results I want, due to my inexperience). I am running LP 2.10.13
under Windows XP. Thanks for any help you can provide me.